Housing of control box



FIG. 1 is a front view of a housing of control box showing the new design;

FIG. 2 is a back view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a front, left side, bottom perspective view thereof; and,

FIG. 8 is a back, right side, top perspective view thereof.

The broken lines shown in the drawings illustrate portions of the housing of control box that form no part of the claimed design. 

CLAIM The ornamental design for a housing of control box, as shown and described. 